4820-00-720-1499
Find complete technical information, availability, and procurement data for: 4820-00-720-1499
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Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-720-1499
Item Name Code
05487
Assigment Date
01/01/1963 (63 years ago)
right-hand all ends thread direction, 450.0 fahrenheit single response maximum operating temp, poppet flow control device, 3a all ends thread class, spring disk loading method
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a all ends
- Thread Direction
- right-hand all ends
- Flow Control Device
- poppet
- Disk Loading Method
- spring
- Maximum Operating Temp
- 450.0 fahrenheit single response
- Connection Style
- flared (tube) all ends
- Valve Operation Method
- automatic
- Connection Type
- threaded external tube all ends
- Mounting Facility
- threaded fastener
- Mounting Position
- horizontal or vertical
- Maximum Operating Pressure
- 4000.0 pounds per square inch single response
- Nominal Thread Size
- 0.438 inches all ends
- Seat Angle
- 37.0 degrees all ends
- Special Features
- bulkhead fitting on first end
- Material
- steel corrosion resisting overall
- Media For Which Designed
- hydraulic fluid, phosphate-ester base single response
- Surface Treatment
- passivate
- Style Designator
- cross
- Thread Series Designator
- unf all ends
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 1650-00-874-3749 | No Name Available | 01/01/1960 |
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-00-720-1499?
The FSCG of the NSN 4820-00-720-1499 is 4820
Does the NSN 4820-00-720-1499 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-00-720-1499 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-00-720-1499 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-720-1499 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-00-720-1499 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
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